Exterior light fixture



FIG. 1 is a front perspective view of the exterior light fixture of the new design, the broken lines being shown for illustrative purposes only, and forming no part of the claimed design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a back elevational view thereof. 

the ornamental design for an exterior light fixture, as shown and described. 